Hello everyone. My pc is not smooth while gaming and feels so choppy. While playing Cs go when I see enemy or shoot game freezes for a 0.5 seconds. So I need to find what causes it. Before testing with I wanted to test wifi and sound drivers. When i disable them and when i am playing with bots there is no freezing. But choppy gameplay happens in every game. I started to use xperf today and wrote xperf- on DiagEasy command then xperf -d trace.etl for getting results. I dont know did I do true or not for checking driver-hardware issues. Can someone help me for using it and analyzing reports ? I have one report now but I dont know its the true for analyze. Thanks in advance